ABSTRACT - 26BA011 DUWAMISH WATERWAY DREDGING .pdf
PDF 204 KB Posted
- Attached to
- FY26 Duwamish Waterway Maintenance Dredging
- Solicitation number
- W912DW26BA011
About this file
This is an Abstract of Offers for a construction solicitation issued by the Department of the Army Corps of Engineers, Seattle District for FY26 Duwamish Waterway Maintenance Dredging. Solicitation number W912DW26BA011 was issued on 21 July 2026 and opened on 20 August 2026. The solicitation received only one responsive bid from American Construction Co., Inc., located at 1501 Taylor Way, Tacoma, WA 98421, submitted with a 20% bid bond. American Construction's grand total offer is $2,851,950.00, consisting of $1,578,500.00 for base items and $1,273,450.00 for optional items. The base scope includes mobilization and demobilization ($925,000.00), dredging and disposal for Section A and Turning Basin at 45,000 cubic yards at $14.50 per cubic yard ($652,500.00), and water quality monitoring for 5 days at $200.00 per day ($1,000.00). Optional items include additional dredging and disposal work in Section A and Turning Basin (10,000 and 60,000 cubic yards), additional water quality monitoring (1 and 10 days), and additional dredging and disposal work in Section B (5,000 and 20,000 cubic yards), all at matching or similar unit prices.
No amendments were issued to the solicitation. The government estimate was based on a reasonable contract cost without profit, totaling $1,957,170.00 for base and optional items combined, establishing a benchmark against which the single bid was evaluated. The bid opening officer, Geraldine Kemp, certified that all offers received were properly opened, read, and recorded in this abstract. The 2nd and 3rd apparent low bids are blank, indicating only one offer was received.
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Text version
ABSTRACT OF OFFERS - CONSTRUCTION
1. Solicitation No. W912DW26BA011
2. Date Issued: 21 July 2026
3. Date Opened: 20 August 2026
4. Issuing Office:
Department of the Army Corps of Engineers, Seattle District P.O. Box 3755 Seattle, WA 98124-2255
5. Project Title:
6. Number of Amendments Issued: 0
1st Apparent low = American Construction $2,851,950.00
2nd Apparent low =
3rd Apparent low =
SIGNATURE: Bid Opening Officer: Geraldine Kemp
FY26 Duwamish Waterway Maintenance Dredging
I CERTIFY that I have opened, read, and recorded on this abstract all offers received in response to this solicitation.
8. GOVERNMENT ESTIMATE
(Check A, B or C and Complete D, E F) A. Hired Labor B. Reasonable Contract (w/out profit) XX C. Reasonable Contract (w/ profit)
7A. ITEM 7B. DESCRIPTION OF OFFERED ITEM 7C. EST 7D. UNIT 7E. UNIT 7F. AMOUNT
NUMBER QTY PRICE
BASE ITEMS
0001 Mobilization and Demobilization 1 JOB 182,434.00$ 182,434.00$ 0002 Dredging and Disposal Section A and Turning Basin(Sta 254 + 00 to Sta 275 + 56) 45,000 CY 12.62$ 567,900.00$ 0003 Water Quality Monitoring 5 DAY 496.00$ 2,480.00$
TOTAL BASE ITEMS 752,814.00$
OPTIONAL ITEMS
2101 Additional Dredging and Disposal - Section A and Turning Basin 10,000 CY 12.62$ 126,200.00$ 2102 Additional Dredging and Disposal - Section A and Turning Basin 60,000 CY 12.62$ 757,200.00$ 3101 Additional WQ Monitoring 1 DAY 496.00$ 496.00$ 3102 Additional WQ Monitoring 10 DAY 496.00$ 4,960.00$ 4101 Additional Dredging and Disposal - Section B 5,000 CY 12.62$ 63,100.00$ 4102 Additional Dredging and Disposal - Section B 20,000 CY 12.62$ 252,400.00$
TOTAL OPTIONAL ITEMS 1,204,356.00$
TOTAL BASE & OPTIONAL 1,957,170.00$
A B C D E F G H M N O P
OFFERS
NO. 1 NO. 2 NO. 3
A. Company: American Construction Co., Inc. A. Company: A. Company:
Address: 1501 Taylor Way Address: Address:
City, State: Tacoma, WA 98421 City, State: City, State:
Kevin Culbert (253) 254-0118 kevinc@americanconstco.com B. Bid Security Type/Amt : 20% Bid Bond-YES B. Bid Security Type/Amt : 20% Bid Bond B. Bid Security Type/Amt : 20% Bid Bond Business Size: Business Size: Business Size:
C. Amendments Acknowledged: C. Amendments Acknowledged: C. Amendments Acknowledged:
D. ITEM 7C. EST E. UNIT F. AMOUNT D. ITEM 7C. EST E. UNIT F. AMOUNT D. ITEM 7C. EST E. UNIT F. AMOUNT
NO. QTY PRICE NO. QTY PRICE NO. QTY PRICE
BASE LINE ITEMS BASE LINE ITEMS
BASE
LINE
0001 1 925,000.00$ $925,000.00 0001 1 -$ -$ 0001 1 -$ -$ 0002 45,000 14.50$ $652,500.00 0002 45,000 -$ -$ 0002 45,000 -$ -$ 0003 5 200.00$ $1,000.00 0003 5 -$ -$ 0003 5 -$ -$
TOTAL BASE ITEMS $1,578,500.00 TOTAL BASE ITEMS -$ TOTAL BASE ITEMS -$
OPTIONAL ITEMS
2101 10,000 14.50$ $145,000.00 2101 10,000 -$ -$ 2101 10,000 -$ -$ 2102 60,000 13.25$ $795,000.00 2102 60,000 -$ -$ 2102 60,000 -$ -$ 3101 1 200.00$ $200.00 3101 1 -$ -$ 3101 1 -$ -$ 3102 10 200.00$ $2,000.00 3102 10 -$ -$ 3102 10 -$ -$ 4101 5,000 13.25$ $66,250.00 4101 5,000 -$ -$ 4101 5,000 -$ -$ 4102 20,000 13.25$ $265,000.00 4102 20,000 -$ -$ 4102 20,000 -$ -$
OPTION ITEMS TOTAL $1,273,450.00 OPTION ITEMS TOTAL -$ OPTION ITEMS TOTAL -$
GRAND TOTAL $2,851,950.00 GRAND TOTAL $0.00 GRAND TOTAL $0.00
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| 2026-08-20T15:07:13-0700 | |
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